Generac Power Systems 0068210 Owner's Manual page 16

PROBLEM
Pump shuts 1. No fuel.
down during 2. Low oil sensor shuts down unit.
operation.
Oil leakage Engine failure.
at muffler or
air cleaner.
Water Damaged mechanical seal.
leakage
between
engine and
pump.
* Mechanical seal damage may be caused by normal wear, overheating, or pumping
incompatible fluids.
** Excessive impeller wear is primarily due to cavitation. Causes include restricted suction and
excessive suction lift.
*** Total suction head should not exceed 26 ft (8 m).
Owner's Manual for Water Pump
CAUSE
Maintenance and Troubleshooting
CORRECTION
1. Allow engine to cool for 2 minutes,
then fill fuel tank.
2. Make sure unit is on flat surface.
Check oil level and add more if
necessary.
Repair or replace.
Replace mechanical seal.
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